136943906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 242608608

約数和(自身を除く): 105664702

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 361, 401, 418, 473, 722, 802, 817, 946, 1634, 3971, 4411, 7619, 7942, 8822, 8987, 15238, 15523, 17243, 17974, 31046, 34486, 83809, 144761, 167618, 170753, 189673, 289522, 327617, 341506, 379346, 655234, 1592371, 3184742, 3603787, 6224723, 7207574, 12449446, 68471953, 136943906]

約数ペア:

[(1, 136943906), (2, 68471953), (11, 12449446), (19, 7207574), (22, 6224723), (38, 3603787), (43, 3184742), (86, 1592371), (209, 655234), (361, 379346), (401, 341506), (418, 327617), (473, 289522), (722, 189673), (802, 170753), (817, 167618), (946, 144761), (1634, 83809), (3971, 34486), (4411, 31046), (7619, 17974), (7942, 17243), (8822, 15523), (8987, 15238)]